Waterproof switch assembly



FIG. 1 is a front perspective view of the waterproof switch assembly showing my new design;

FIG. 2 is a rear perspective view thereof;

FIG. 3 is a front elevation view thereof;

FIG. 4 is a rear elevation view thereof;

FIG. 5 is a left side elevation view thereof;

FIG. 6 is a right side elevation view thereof;

FIG. 7 is a top plan view thereof; and,

FIG. 8 is a bottom plan view thereof.

The broken lines shown in the drawings illustrate portions of the waterproof switch assembly that form no part of the claimed design. 

CLAIM The ornamental design for a waterproof switch assembly, as shown and described. 